Individual Calculations April 2019
 Grimault, Leane  Total change: -3.60  Rating chartPersonal card
 Occitanie Jeunes 2019 - U12 (Pupilles) AGDE FRA 2019-03-06
RcRownchangeKK*chgGame
 1311 1425 2.50 4 -0.09 40 -3.60 
  Perrouin, Alexian 1272 FRA0.501-0.2040-8.00 
  Falip Morales, Tom 1259 FRA1.0010.284011.20 
  Choiset, Arthur 1495 FRA0.001-0.4040-16.00 
  Berthou, Jules 1216 FRA1.0010.23409.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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